MINI #43 - USING SIMILARITY TO SOLVE GEOMETRY PROBLEMS Plane Geometry Proportional Reasoning Solid Geometry Video by Art of Problem Solving's Richard Rusczyk. Read More
DATA DISPLAYS Percents and Fractions Statistics and Data Mathletes will analyze frequency tables, histograms, stem-and-leaf plots and other visual representations to solve problems about sets of data. In the extension, Mathletes will analyze a set of data... Read More
MINI #89 - LOOKING FOR PATTERNS AND OTHER STRATEGIES Number Theory Sequences, Series and Patterns Video by Art of Problem Solving's Richard Rusczyk. Read More